Let the probability density function of a random variable X be 630r (1 – 1)* if (0

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 35E
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Let the probability density function of a random variable
X be
630r (1 – 1)* if () <I<1
f(z) = .
otherwise.
What is the exact value of P(|X –HlS20)? What is the approximate value
of P(X- l <2a) when one uses the Chebychev inequality?
Transcribed Image Text:Let the probability density function of a random variable X be 630r (1 – 1)* if () <I<1 f(z) = . otherwise. What is the exact value of P(|X –HlS20)? What is the approximate value of P(X- l <2a) when one uses the Chebychev inequality?
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